CN205343970U - Self -adhesion modified asphalt waterproofing membrane - Google Patents
Self -adhesion modified asphalt waterproofing membrane Download PDFInfo
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- CN205343970U CN205343970U CN201520812391.7U CN201520812391U CN205343970U CN 205343970 U CN205343970 U CN 205343970U CN 201520812391 U CN201520812391 U CN 201520812391U CN 205343970 U CN205343970 U CN 205343970U
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Abstract
The utility model discloses a self -adhesion modified asphalt waterproofing membrane, including polyester felt child base, the dip -coating is the rubberized asphalt self -adhesive layer that has a cement reactivity below with above polyester felt child base, the additional strip of self -adhesion at the rubberized asphalt self -adhesive layer one side edge above being located polyester felt child base is pasted to the overlap joint, cover on the rubberized asphalt self -adhesive layer, keep away from the silicon oil barrier film of a polyester felt child base side surface, the utility model provides a self -adhesion modified asphalt waterproofing membrane has improved the convenience of waterproofing operation.
Description
Technical field
This utility model relates to architectural waterproof material technical field, particularly to a kind of self-adhesive modified asphalt waterproof rolling material.
Background technology
Waterproof roll is commonly used in architectural engineering, waterproof quality is had and directly affects by material property, waterproof roll of the prior art is generally adopted dry-laid method, require over binding agent and do base treatment, the flatness of basic unit there is is certain requirement, in this case the convenience of construction is affected.
In sum, how to improve the structure of waterproof roll further, to improve the convenience of waterproof construction, become the technical problem that those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of self-adhesive modified asphalt waterproof rolling material, it is possible to increase the convenience of waterproof construction.
For solving above-mentioned technical problem, this utility model provides following technical scheme:
A kind of self-adhesive modified asphalt waterproof rolling material, including:
Polyester felt tire base；
Dip-coating has the rubber asphalt self-adhesive layer of cement reactivity above and below in described polyester felt tire base；
Overlap joint is pasted on the self-adhesion additional strip being positioned at described rubber asphalt self-adhesive layer one lateral edges above described polyester felt tire base；
It is covered on described rubber asphalt self-adhesive layer, away from the silicone oil isolating membrane of described polyester felt tire base one side surface.
Preferably, the width of described self-adhesion additional strip is 18-20cm, is 9-10cm with the lap width of described rubber asphalt self-adhesive layer.
Self-adhesive modified asphalt waterproof rolling material provided by the utility model, with the polyester felt of high-quality for tire base, the equal dip-coating of upper and lower surface has the rubber asphalt self-adhesive layer of cement reactivity, polyester felt is higher with the compatibility of Colophonium, ensure that material has better water resistance, rubber asphalt self-adhesive layer ensure that the feasibility of cold construction, without hot melt, wet-laid process is adopted directly to construct at moist basal plane, it is protected from weather influences all-weather construction, can in rainy season construction, can with compo as tack coat, screed-coat is starched without making cement, do not need the base treatment agent that conventional waterproof material is required, and one lateral edges be provided with the self-adhesion additional strip for sealing connecting sewing between coiled material, there is the sealing at lapped layup and the overlap edge place that can disposable realize between adjacent web in process of deployment, working procedure can be reduced, convenient and swift, improve the convenience of waterproof construction operation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is self-adhesive modified asphalt waterproof rolling material structural representation provided by the utility model.
Detailed description of the invention
Core of the present utility model is to provide a kind of self-adhesive modified asphalt waterproof rolling material, improves the convenience of waterproof construction operation.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
It is self-adhesive modified asphalt waterproof rolling material structural representation provided by the utility model incorporated by reference to Fig. 1, Fig. 1.
A kind of self-adhesive modified asphalt waterproof rolling material provided by the utility model, including polyester felt tire base 1, rubber asphalt self-adhesive layer 2, self-adhesion additional strip 3 and silicone oil isolating membrane 4.
Rubber asphalt self-adhesive layer 2 dip-coating is in the upper and lower surface of polyester felt tire base 1, self-adhesion additional strip 3 overlap joint is pasted on rubber asphalt self-adhesive layer 2 one lateral edges being positioned at polyester felt tire base 1 above, silicone oil isolating membrane 4 is covered in the rubber asphalt self-adhesive layer 2 surface away from polyester felt tire base 1 side, as the outermost antiseized isolating membrane of structure.
Self-adhesive modified asphalt waterproof rolling material provided by the utility model, with the polyester felt of high-quality for tire base, the equal dip-coating of upper and lower surface has the rubber asphalt self-adhesive layer 2 of cement reactivity, polyester felt is higher with the compatibility of Colophonium, ensure that material has better water resistance, rubber asphalt self-adhesive layer 2 ensure that the feasibility of cold construction, without hot melt, wet-laid process is adopted directly to construct at moist basal plane, it is protected from weather influences all-weather construction, can in rainy season construction, can with compo as tack coat, screed-coat is starched without making cement, do not need the base treatment agent that conventional waterproof material is required, and one lateral edges be provided with the self-adhesion additional strip 3 for sealing connecting sewing between coiled material, the lapped layup that can disposable realize between adjacent web in process of deployment and the sealing at overlap edge place, working procedure can be reduced, convenient and swift, improve the convenience of waterproof construction operation.
In order to ensure the reliability that between the coiled material of adjacent laying, connecting sewing seals, the width of self-adhesion additional strip 3 is set to 18-20cm, is 9-10cm with the lap width of rubber asphalt self-adhesive layer 2.
By the waterproof construction that wet-laid process is built, owing to compo obtains abundant maintenance, coiled material bottom surface layer and cement mortar bond securely, efficiently avoid the generation of " channeling water ".Even if coiled material local wrecks, also water can be limited in only small scope, it is simple to maintenance.Without base treatment agent and binding agent, it is to avoid environmental pollution.It is particularly suited for the waterproofing works such as the moist cave depot of construction environment, subway,
In work progress, both wet-laid process can have been adopted to may be used without dry-laid method and pre-laid method, adopt wet-laid process can construct at moisture substrate, wherein dry basic unit needs use water to moisten, applying rubber plate or pressure roller during paving coiled material to be got rid of and compacting coiled material by the air under coiled material, overlapping the slot adopts self-adhesion additional strip to seal, and adopts dry-laid method, need first to do base treatment, brush one layer of adhesive special.
Above self-adhesive modified asphalt waterproof rolling material provided by the utility model is described in detail, principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the premise without departing from this utility model principle, it is also possible to this utility model carries out some improvement and modification, these improve and modification also falls in this utility model scope of the claims.
Claims (2)
1. a self-adhesive modified asphalt waterproof rolling material, it is characterised in that including:
Polyester felt tire base (1)；
Dip-coating is in the above and below rubber asphalt self-adhesive layer (2) with cement reactivity of described polyester felt tire base (1)；
Overlap joint is pasted on the self-adhesion additional strip (3) being positioned at described polyester felt tire base (1) described rubber asphalt self-adhesive layer (2) lateral edges above；
It is covered on described rubber asphalt self-adhesive layer (2), away from the silicone oil isolating membrane (4) of described polyester felt tire base (1) side surface.
2. self-adhesive modified asphalt waterproof rolling material as claimed in claim 1, it is characterised in that the width of described self-adhesion additional strip (3) is 18-20cm, is 9-10cm with the lap width of described rubber asphalt self-adhesive layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812391.7U CN205343970U (en) | 2015-10-20 | 2015-10-20 | Self -adhesion modified asphalt waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520812391.7U CN205343970U (en) | 2015-10-20 | 2015-10-20 | Self -adhesion modified asphalt waterproofing membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205343970U true CN205343970U (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520812391.7U Active CN205343970U (en) | 2015-10-20 | 2015-10-20 | Self -adhesion modified asphalt waterproofing membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205343970U (en) |
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2015
- 2015-10-20 CN CN201520812391.7U patent/CN205343970U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |